tolong bantu yaa yang no. 1-2 saja yg tertulis pr,yg diatas otu caranya tolong dong....

1) 2x² + 5x - 3 = 0
a = 2 ; b = 5 ; c = -3
(2x - 1) (x + 3) = 0
x = ½ V x = -3

2) 6x² - 11x + 3 = 0
(3x - 1) (2x - 3) = 0
x = ⅓ V x = 3/2